It's because women seen to as an aid to their own pleasures. Deaf women are not seen as people. They are often used, abused and thrown away like socks. No wonder deaf community are tight! Sometimes their communications are bad it breaks them up. One can hear and can talk whisper while the other one can't. They could easily have affairs behind their backs. Men don't love easily. Women do so it's easier for deaf guys to be with a hearing girl.
Talking from experience.